London, September 27 : Leona Lewis’ latest pics seem to suggest that she has got a boob job done.

According to sources, the singer underwent an operation earlier this year, which has made her more full.

However, in the recent past the X-Factor winner had laughed off the rumors.

"Obviously people noticed her breasts had swelled after a trip to LA, but she just joked saying, ''I''m still growing and getting a bit fuller up top'', the News of the World quoted a pal as saying.

"She was worried her bust had shrunk when she slimmed down after a fitness regime. She still wanted to look womanly and curvy," the pal added. (ANI)